The equilibrium-constant expression depends on the____of the reaction. the quant

Question

The equilibrium-constant expression depends on the____of the reaction. the quantities of reactants and products initially present stoichiometry mechanism stoichiometry and mechanism temperature Which one of the following will change the value of an equilibrium constant? varying the initial concentrations of reactants changing temperature adding other substances that do not react with any of the speeds involved in the equilibrium changing the volume of the reaction vessel varying the initial concentrations of products Which of the following expressions is the correct equilibrium-constant expression for the following reaction? CO_2 (g) + 2H_2 (g) CH_3OH (g) [Co_2][H_2]^2/[CH_3OH [CO_2][H_2]/[CH_3OH [CH_3OH]/[Co_2] [CH_3OH]/[CO_2][H_2]^2 The equilibrium constant for reaction 1 is K. The equilibrium constant for reaction 2 is_________. SO_2 (g) + (1/2) O_2 (g) SO_3 (g) 2SO_3 (g) 2SO_2 (g) + O_2 (g) 2K K^2 1/K^2 - K^2

Explanation / Answer

1) Ans A) the quantities of reactant and products present intially

2) Ans A) varying the intial concentration of reactants

3) Ans E) [CH3OH] / [CO2] [H2]2

4) Ans C) 1/K2

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